Device for cutting and machining disc-shaped workpieces on both sides thereof
    32.
    发明授权
    Device for cutting and machining disc-shaped workpieces on both sides thereof 失效
    用于切割和加工其两侧的圆盘形工件的装置

    公开(公告)号:US3823627A

    公开(公告)日:1974-07-16

    申请号:US32611273

    申请日:1973-01-23

    Inventor: SCHARFEN H

    Abstract: A tool device, especially for machining the sides of a disc shaped workpiece in which indexable cutting tool holders are spaced radially from the axis of rotation of the workpiece with each holder supporting a plurality of cutting elements in uniformly circumferentially spaced relation. The cutting elements nearest the workpiece are in cutting position for cutting the workpiece, while the others of the cutting elements can be brought into cutting position successively by indexing of the holders. The holders may be connected to index in unison and jaw clutch elements are provided for locating the holders in each indexed position. Preferably, the holders are indexable on respective axes which diverge toward the axis of rotation of the workpiece.

    Abstract translation: 一种工具装置,特别是用于加工盘形工件的侧面,其中可转位的切割工具保持件与工件的旋转轴线径向间隔开,每个保持器以均匀的周向间隔的关系支撑多个切割元件。 最靠近工件的切割元件处于用于切割工件的切割位置,而其他切割元件可以通过保持器的索引连续地进入切割位置。 保持器可以一致地连接到索引,并且设置爪式离合器元件用于将保持器定位在每个分度位置。 优选地,保持器在相对于工件的旋转轴线分叉的轴上是可转位的。

    Scalping machine
    33.
    发明授权
    Scalping machine 失效
    伸缩机

    公开(公告)号:US3744358A

    公开(公告)日:1973-07-10

    申请号:US3744358D

    申请日:1971-03-11

    Inventor: LINDEMANN W

    CPC classification number: B23B5/12 B23B3/22 Y10T82/2527

    Abstract: A scalping machine with a nonrotatable workpiece which is fed through a revolving cutter head in which the cutters are not only adjustable in radial directions relative to the workpiece but also so as to vary the angle of their cutting edges relative to a plane extending at right angles to the axis of the workpiece.

    Turning lathe
    40.
    发明授权

    公开(公告)号:US583505A

    公开(公告)日:1897-06-01

    申请号:US583505D

    CPC classification number: B23B3/22

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